Method of making urea-based solid cleaning compositions

Details Method of making urea-based solid cleaning compositions Method of making urea-based solid cleaning compositions

1995-05-04

1997-10-07

Lieberman, Paul

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

Specific organic component

510445, 510224, 510218, 510192, C11D 150, C11D 1310, C11D 1316

Patent

active

056748310

ABSTRACT:
The invention provides a process for preparing a homogeneous, urea-based, solid cleaning composition, without the application of heat from an external source to melt the urea. Cleaning compositions for use in warewashing and cleaning hard surfaces, rinsing, sanitizing, deodorizing, and the like, made by the method are also provided. Preferably, the ingredients are processed in an extruder, and the mixture is extruded directly into a mold or other packaging system for dispensing the detergent. The consistency of the composition ranges from that of a fused solid block to a malleable article.

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